MURATA EMI LEADED FILTERS Technical data
Description Series
Effective Frequency (MHz)
Equivalent
Page
.1 1 10 100 1000 10000 20000
Circuit
Ferrite Bead BLO 248 - 249
3-Terminal
DS(S)306
250-251, 254
Capacitor
DS(S/T)310/H 252 - 254
3-Terminal
VFR303 255
Varistor/ DSS706 256
Capacitor
DSS710 257 - 258
Block
BNP
259
Filter
BNX
260 - 261
Common Mode
PLT 262 - 263
Chokes
Feed-Thru
Sub Mini DF/TF 264 - 265
Capacitor
TF318/H/418 266
EMC Absorber EA 267
Ferrite FS 268
CG01-I 247
EMI LEADED FILTERS
TABLE OF CONTENTS
Based on more than 30 years of ceramic and ferrite
technology experience, Murata Electronics’ full range of
leaded EMI filters have been designed to meet today’s
electronic industry requirements.
Murata’s leaded devices consist of ferrite bead inductors,
feed-thru capacitors, 3 terminal capacitors, varistor/capacitors
common mode chokes and block filters.
EMI LEADED FILTERS
NEW
EMI LEADED FILTERS
FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
248 CG01-I
Ferrite beads are used for noise suppression in car radios,
digital control equipment and for the prevention of spurious
oscillation in radio frequency amplifiers. These ferrite bead
inductors are devices which can effectively be used on
printed circuit boards where high component density is
essential. Taped and reeled types are also available for
automatic insertion. Radial leaded units can be classified
into two types — one using a single ferrite bead and the
other using two ferrite beads.
FEATURES
■ High component density potential
■ Double bead BL02RN2 types offered for more effective
noise suppression
■ Taped and reeled radial and axial types for automatic
insertion can be provided as well as ammo packaging.
■ Axial lead version BL01RN1-A62 available
APPLICATIONS
Micro computer, switching regulators, digital control
equipment, car radios, car stereos, etc.
BL 01 RN 1 – A 62 T5
BEAD BEAD TYPE MATERIAL NUMBER LEAD LEAD TAPE
INDUCTOR 01 = Axial OF BEADS STYLE CODE STYLE
02 = Radial A = Axial
03 = Compact Radial R = Radial
PART NUMBERING SYSTEM
DIMENSIONS: mm
SPECIFICATIONS
RADIAL UNIT LEAD LENGTH
BL01RN1-A62 BL01RN1-A62B1 BL02RN2-R62
BL02RN1-R62 BL03RN2-R62
Suffix Lead Length
*R62 10.0 ± 0.8
Bulk R63 6.0 ± 0.5
R64 4.0 ± 0.8
Tape &
R62-T2 16.5 ± 0.5
Reel
R62-T3 20.0 ± 0.5
*R62-T4 18.5 ± 0.5
*Standard
Item Characteristics
Permeability (i) 550
Saturation Magnetic (Bs) 3100 (gauss)
Residual Magnetic Flux Density (Brs) 1700 (gauss)
Coercive Force (Hc) 0.3 (Oe)
Curie Point (Tc) 130 (°C)
Temp. Coefficient (r) 20 x 10
–6
Relative Loss Factor (DF/i)
13 x 10
–6
0.5 (MHz)
Resistivity ()10
7
(Ohms
–cm
)
Max. Rated Current BL01 and BL02 (A) (Bulk) 7A
BL01 and BL02 (A) (Taped) 6A
BL03 (Taped or Bulk) 6A
CONFIGURATIONS
Part Number Form
BL01RN1-A62 Axial, Single bead
BL01RN1-A62B1 Axial, Single bead, Bent
BL01RN1-A62T5 Axial, Single bead, Taped
BL01RN1-A63T6 Axial, Single bead, Taped
BL02RN1-R62 Radial, Single bead
BL02RN2-R62 Radial, Double bead
BL02RN1-R62T4 Radial, Single bead, (Ammo)
BL02RN2-R62T4 Radial, Double bead, (Ammo)
BL03RN2-R62 Radial, Double bead
BL03RN2-R62T4 Radial, Double bead, Ammo
Operating Temperature: –25°C to +85°C
Available as standard through authorized Murata Electronics Distributors.
3.60 D ± 0.15
3.6 ± 0.15
3.7 ± 1.0
10.0 ±1.0
5.0 ± 0.3
5.0 ± 0.3
5.0 ± 0.8
9.0 max.
15.0
min.
7.5 max.
3.4 ± 0.2
45 min.
0.65 D.
0.65
0.65 D.
5.0 ± 0.8
5.0 ± 0.8
15.0
min.
15.0
min.
7.5 max.
7.5 max.
6.5 max.
8.3 max.
2.3 max.
3.4 ± 0.2
0.65 D.
0.60
20.0
min.
20.0
min.
Item Code Dimensions: mm
Pitch of Component P 12.7
Pitch of Sprocket Hole P
0
12.7 ± 0.2
Lead Spacing F
5.0
+0.8
–0.2
Length from Hole Center to Lead P
1
3.85 ± 0.7
Length from Hole Center to
P
2
6.35 ± 1.3
Component Center
BL02RN1 7.5 max.
Width of Body D BL02RN2 9.0 max.
BL03RN2 8.3 max.
Height of Bead H
BL02 7.5 max.
BL03 6.5 max.
Deviation along Tape, Left or Right S ±1.0
Carrier Tape Width W 18.0 ± 0.5
Position of Sprocket Hole W
1
9.0
+0
–0.5
T2= 16.5 ± 0.5
Lead Length H
1
T3= 20.0 ± 0.5
T4= 18.5 ± 0.5
Protrusion Length +0.5 to –1.0
Diameter of Sprocket Hole D
0
4.0 ± 0.1
Lead Diameter d 0.60 ± 0.5
Total Tape Thickness t 0.7 ± 0.2
Deviation Across Tape h ±1.0 max.
Portion to Cut in Case of Defect L
11.0
+0
–1.0
Hold Down Tape Width W
0
12.0 ± 0.5
Hold Down Tape Position W
2
1.5 ± 1.5
Body Thickness T
BL02 3.4 ± 0.2
BL03 2.3 max.
CG01-I 249
EMI LEADED FILTERS
FERRITE BEAD INDUCTORS
BL01, BL02 & BL03 Series
Z
R
X
Z
R
X
Z
R
X
TYPICAL IMPEDANCE CHARACTERISTICS
TAPE DIMENSIONS: mm
BL01RN1/BL02RN1 BL02RN2 BL03RN2
AXIAL LEAD TYPE BL01 SERIES
BL01RN1-A62T5/A63T6
RADIAL LEAD TYPE BL02/BL03 SERIES
BL02RN1-R62T4
BL02RN2-R62T4/BL03RN2-R62T4
140
120
100
80
60
40
20
0
0.5 1 2 5 10 20 50 100 200 500 1000
Frequency (MHz)
3.6 ± 0.15
5.0 ± 0.3
5.0 ± 0.5
6.0 ± 1.0
L
1
– L2 1.5
** A62T5 = 52
+2
–1
** A63T6 = 26
+1.5
–0
3.2 max.
1.2 max.
0.8 max.
Direction of Feed
0.6 ± 0.05
L2
* *
L1
L
W
1
H
1
T
t
W
2
W
0
h
S
P
1
P
2
P
H
F
D
P
0
D
0
W
L
W
1
H
1
T
t
W
2
W
0
h
S
P
1
P
2
P
H
F
D
P
0
D
0
W
0
Impedance (ohms)
140
120
100
80
60
40
20
0
0.5 1 2 5 10 20 50 100 200 500 1000
Frequency (MHz)
Impedance (ohms)
140
120
100
80
60
40
20
0
0.5 1 2 5 10 20 50 100 200 500 1000
Frequency (MHz)
Impedance (ohms)
d
d
EMI LEADED FILTERS
250 CG01-I
EMI LEADED FILTERS
EMI SUPPRESSION FILTER
COMPACT DISC-TYPE
DS306 & DSS306 Series
APPLICATIONS
■ Computer and peripherals interfaces
■ Compact digital equipment
■ Compact PPC, electronic typewriters, other electronic
equipment and appliances
■ Helps all electronic equipment and appliances meet FCC,
VDE and CISPR regulations
■ STD footprint for high density mounting
DS 306 – 55 Y5S 271 M 100
DISC TYPE FERRITE BEAD SERIES LEAD TEMPERATURE CAPACITANCE CAPACITANCE RATED
Blank = None TYPE CONFIGURATION CHARACTERISTICS TOLERANCE VOLTAGE
S = Inside 55 = Bulk
91 = Taped
351 = Bulk (Inside Crimp)
431 = Taped (Inside Crimp)
PART NUMBERING SYSTEM
Capacitor
Part Number Capacitance
W.V.
T.C.
Ferrite
Dimensions
Insertion
–25 to +85°C
Beads Loss
DS306-55Y5S220M50 22pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55Y5S330M50 33pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55Y5S470M50 47pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55Y5S101M50 100pF ± 20%
50VDC
±22%
None Fig. 1 Fig. 4
___________________________________________
____
______________
____
DS306-55Y5S271M50 270pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55Y5S102M50 1000pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55Y5S222M50 2200pF ± 20% ±22%
___________________________________________
____
______________
____
DS306-55FZ103Z50 10000pF + 80%, –20% +30%, –85%
DSS306-55Y5S220M100 22pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S330M100 33pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S470M100 47pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S101M100 100pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S151M100 150pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S221M100 220pF ± 20% 100VDC ±22%
Internal Fig. 2 Fig. 5
___________________________________________
____
______________
____
DSS306-55Y5S271M100 270pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S471M100 470pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5S102M100 1000pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-55Y5U222Z100 2200pF + 80%, –20% +22%, –56%
___________________________________________
____
______________
____
DSS306-55FZ103N100 10000pF ± 30% +30%, –85%
DSS306-55F223Z16 22000pF + 80%, –20% 16VDC +30%, –80%
DSS306-351Y5S220M100 22pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S330M100 33pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S470M100 47pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S101M100 100pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S151M100 150pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S221M100 220pF ± 20% 100VDC ±22%
Internal Fig. 3 Fig. 6
___________________________________________
____
______________
____
DSS306-351Y5S271M100 270pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S471M100 470pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5S102M100 1000pF ± 20% ±22%
___________________________________________
____
______________
____
DSS306-351Y5U222Z100 2200pF + 80%, –20% +22%, –56%
___________________________________________
____
______________
____
DSS306-351FZ103N100 10000pF ± 30% +30%, –85%
DSS306-351F223Z16 22000pF + 80%, –20% 16VDC +30%, –80%
SPECIFICATIONS
Note: “55” in part number denotes Bulk packaging. For Taped Product, replace with appropriate number from chart on page 254. All units are rated 6 amp.
Available as standard through authorized Murata Electronics Distributors.
CG01-I 251
EMI LEADED FILTERS
EMI SUPPRESSION FILTER
COMPACT DISC-TYPE
DS306 & DSS306 Series
DIMENSIONS: mm TYPICAL INSERTION LOSS CHARACTERISTICS
DS306-55 Series
Fig. 1
DS306-55 Series
Fig. 4
DSS306-55 Series
Fig. 2
DSS306-55 Series
Fig. 5
DSS306-351 Series
Fig. 3
DSS306-351 Series
Fig. 6
7.0 max.
2.54 max.
8.0 max.
3 x 0.8D.
Mounting Hole
Mounting Hole
Mounting Hole
0
20
40
60
80
100
120
103
222
102
271
101
470
330
0.1 1 10 100 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
120
220
223
330
220
103
222
102
471
271
151
101
470
221
0.1 1 10 100 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
120
220
221
151
330
223
103
222
102
471
271
101
470
0.1 1 10 100 1000
Frequency (MHz)
Insertion Loss (dB)
2.5 ± 0.2
0.6D.
25.0 min.
F
1
: 2.5 ± 0.5
5.0 ± 0.5
F
1F1
7.0 max.
2.54 max.
8.0 max.
10.0 max.
3 x 0.8D.
2.5 ± 0.2
0.6D.
25.0 min.
F
1
: 2.5 ± 0.5
5.0 ± 0.5
F
1
8.0 max.
2.54 max.
7.0 max.
3 x 0.8D.
2.5 ± 0.2
0.6D.
25.0 min.
F
1
: 2.5 ± 0.5
5.0 ± 0.5
F
1
EMI LEADED FILTERS
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
DISC-TYPE
DS310/H, DST310/H & DSS310/H Series
252 CG01-I
DS 310 – 55 Y5S 271 M 100
DISC TYPE FERRITE BEAD SERIES LEAD TEMPERATURE CAPACITANCE CAPACITANCE RATED
Blank = None TYPE CONFIGURATION CHARACTERISTICS TOLERANCE VOLTAGE
T = Outside 55 = Bulk
S = Inside 91 = Taped
PART NUMBERING SYSTEM
Capacitor
Part Number Capacitance
W.V.
T.C.
Ferrite
Dimensions
Insertion
–25°C to +85°C
Beads Loss
FOR GENERAL APPLICATIONS
DS310-55Y5S271M100 270pF ± 20% 100V
DS310-55Y5S222M100 2200pF ± 20% 100V
±22% None Fig. 1 Fig. 4
DS310-55Y5S223S50 22000pF + 50%, –20% 50V
DS310-55Y5S104M16 100000pF ± 20% 16V
DST310-55Y5S271M100 270pF ± 20% 100V
DST310-55Y5S222M100 2200pF ± 20% 100V ±22% External Fig. 2 Fig. 5
DST310-55Y5S223S50 22000pF + 50%, –20% 50V
DSS310-55Y5S220M100 22pF ± 20% 100V
DSS310-55Y5S470M100 47pF ± 20% 100V
DSS310-55Y5S101M100 100pF ± 20% 100V
±22% Internal Fig. 3 Fig. 6
DSS310-55Y5S271M100 270pF ± 20% 100V
DSS310-55Y5S222M100 2200pF ± 20% 100V
DSS310-55Y5S223S50 22000pF + 50%, –20% 50V
FOR AUDIO CIRCUITS (LOW DISTORTION TYPE)
DSS310-55BL222M100 2200pF ± 20% 100V ±10%
Internally Fig. 3 Fig. 9
DSS310-55DL223S50 22000pF + 50%, –20% 50V +20%, –30%
SPECIFICATIONS
Part Number Capacitance
T.C.
Ferrite
Dimensions*
Insertion
–25°C to +85°C –40°C to +105°C
Beads Loss
FOR HIGH TEMPERATURE APPLICATIONS
DS310H-55B220M250 None Fig. 1 Fig. 7
___________________
____
__________________________________
____
DST310H-55B220M250 22pF ± 20% External Fig. 2 Fig. 8
___________________
____
__________________________________
____
DSS310H-55B220M250 Internal Fig. 3 Fig. 10
________________________________________
___
__________________________________
____
DS310H-55B101M250 None Fig. 1 Fig. 7
___________________
____
__________________________________
____
DST310H-55B101M250 100pF ± 20% ±20% External Fig. 2 Fig. 8
___________________
____
__________________________________
____
DSS310H-55B101M250
±10%
Internal Fig. 3 Fig. 10
________________________________________
___
__________________________________
____
DS310H-55B271M250 None Fig. 1 Fig. 7
___________________
____
__________________________________
____
DST310H-55B271M250 270pF ± 20% External Fig. 2 Fig. 8
___________________
____
__________________________________
____
DSS310H-55B271M250 Internal Fig. 3 Fig. 10
________________________________________
___
__________________________________
______________
____
DS310H-55B222M250 None Fig. 1 Fig. 7
___________________
____
__________________________________
____
DST310H-55B222M250 2200pF ± 20% ±30% External Fig. 2 Fig. 8
___________________
____
__________________________________
____
DSS310H-55B222M250 Internal Fig. 3 Fig. 10
Disc-type EMIFIL®DS310, DST310 and DSS310 are T-type
EMI suppression filters. The disc-type EMIFIL increases
the self-resonant frequency of the capacitor by attaching
two lead wires to one of the electrodes of the capacitor and
increases the insertion loss by adding inductance to the
lead in the DST and DSS types only. Frequencies to be
suppressed can be selected by choosing the capacitance.
They are also recommended for use as by-pass capacitors.
*Note: DS310 Series Footprint for Bulk and Tape & Reel are different. Consult your local Murata Electronics Sales Office. All DS310H units are rated at 7A max. and 250VDC.
Current rating is 7Amps for bulk packaged units, 6 Amps for tape and reel.
Available as standard through authorized Murata Electronics Distributors.
CG01-I 253
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
DISC-TYPE
DS310/H, DST310/H & DSS310/H Series
F
1
F
2
1
32
F
1
1
32
F2F
2
F
2
F
1
F
2
F
2
1
32
F3F
3
F3F
3
F3F
3
13
2
1
3
2
1
3
2
DIMENSIONS: mm (See Note)
TYPICAL INSERTION LOSS CHARACTERISTICS
DS310/310H TYPE Fig. 1 DST310/310H TYPE Fig. 2 DSS310/310H TYPE Fig. 3
9.5 max.
DS310 Series Fig. 4 DST310 Series Fig. 5 DSS310 Series Fig. 6
DSS310 Series Fig. 9
DS310H Fig. 7 DST310H Fig. 8 BL222/DL223
DSS310H Fig. 10
0
20
40
60
80
100
104
223
222
271
0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
222
271
101
220
0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
222
271
101
220
0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
DL223
BL222
0.01 0.05 0.1 0.5 1 5 10 50 100
500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
222
271
101
220
0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
223
222
271
0.01 0.05 0.1 0.5 1 5 10 50 100 500 1000
Frequency (MHz)
Insertion Loss (dB)
0
20
40
60
80
100
271
101
470
220
223
222
0.01 0.05 0.1 0.5 1 5 10 50 100
500 1000
Frequency (MHz)
Insertion Loss (dB)
1.5 max.
4.0 max.
10.0 max.
25.0 min.
Mounting
Holes
1.0 ± 0.5
1.0 ± 0.2
2.5 ± 0.2
1.0 – 3
2.5 ± 0.2 2.5 ± 0.2
1.0 – 3
2.5 ± 0.2 2.5 ± 0.2
1.0 – 3
2.5 ± 0.2
Bulk Tape
Bulk
Tape
Bulk
Tape
0.65 D.
9.5 max.
1.5 max.
25.0 min.
4.0 max.
15.5 max.
Ferrite
Bead
1.25 ± 0.5
0.65 D.
12.0 max.
1.5 max.
7.5 max.
10.5 max.
25.0 min.
2.5 ± 0.5
0.65 D.
3 x 0.8 D.
Mounting
Holes
1.25 ± 0.2
3 x 0.8 D.
Mounting
Holes
2.5 ± 0.2
F
1
= 5.0 ± 0.5
F
2
= 2.5 ± 0.5
F
3
= 2.5 ± 0.2
3 x 0.8 D.
Note: DS310 Series Footprint for Bulk and Tape are different.
Consult your local Murata Electronics Sales Office for details.
Ferrite
Bead
EMI LEADED FILTERS
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